Hi Daniel, Thank you for your quick response. The details are here.
1. Selecting 'Ubuntu on Wayland' from the login screen. Do you now get 4K modes offered in Settings? --------- I don't see any Wayland option. The max resolution at Display Settings is 1080p. 2. Run: grep . /sys/class/drm/*/modes > kernel-modes.txt --------- Attached the file. Thanks and Regards, Vimal Raj (949)310-5218 On Sun, Aug 30, 2020 at 9:05 PM Daniel van Vugt <1893...@bugs.launchpad.net> wrote: > Please try: > > 1. Selecting 'Ubuntu on Wayland' from the login screen. Do you now get > 4K modes offered in Settings? > > 2. Run: > > grep . /sys/class/drm/*/modes > kernel-modes.txt > > and then attach the resulting text file here. > > > ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) > > ** Changed in: xorg-server (Ubuntu) > Status: New => Incomplete > > ** Also affects: linux (Ubuntu) > Importance: Undecided > Status: New > > ** Changed in: linux (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1893601 > > Title: > 4k not working > > Status in linux package in Ubuntu: > Incomplete > Status in xorg-server package in Ubuntu: > Incomplete > > Bug description: > Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: xorg 1:7.7+19ubuntu14 > ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 > Uname: Linux 5.4.0-42-generic x86_64 > ApportVersion: 2.20.11-0ubuntu27.8 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CasperMD5CheckResult: skip > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Sun Aug 30 20:35:52 2020 > DistUpgraded: Fresh install > DistroCodename: focal > DistroVariant: ubuntu > DkmsStatus: virtualbox, 6.1.10, 5.4.0-42-generic, x86_64: installed > ExtraDebuggingInterest: No > GraphicsCard: > Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA > controller]) > Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:81b4] > InstallationDate: Installed on 2020-08-28 (2 days ago) > InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 > (20200731) > Lsusb: > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver > Bus 001 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired > Keyboard > Bus 001 Device 004: ID 8087:0aa7 Intel Corp. > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > MachineType: HP 510-p114 > ProcEnviron: > TERM=xterm-256color > PATH=(custom, no user) > XDG_RUNTIME_DIR=<set> > LANG=en_US.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic > root=UUID=906d29e9-4c50-43be-a8f5-2f6d9df94188 ro quiet splash vt.handoff=7 > SourcePackage: xorg > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 08/02/2016 > dmi.bios.vendor: AMI > dmi.bios.version: F.13 > dmi.board.asset.tag: CNV6370S3L > dmi.board.name: 81B4 > dmi.board.vendor: HP > dmi.board.version: 00 > dmi.chassis.asset.tag: CNV6370S3L > dmi.chassis.type: 3 > dmi.chassis.vendor: HP > dmi.modalias: > dmi:bvnAMI:bvrF.13:bd08/02/2016:svnHP:pn510-p114:pvr:rvnHP:rn81B4:rvr00:cvnHP:ct3:cvr: > dmi.product.family: 103C_53316J G=D > dmi.product.name: 510-p114 > dmi.product.sku: X6F90AA#ABA > dmi.sys.vendor: HP > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.101-2 > version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1 > version.libgl1-mesa-glx: libgl1-mesa-glx N/A > version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.2 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.99.917+git20200226-1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions > ** Attachment added: "kernel-modes.txt" https://bugs.launchpad.net/bugs/1893601/+attachment/5405992/+files/kernel-modes.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893601 Title: 4k not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
